Chemistry, 11.03.2021 20:10 Carlosruelas5409
3. The diagram shows an investigation in a science classroom. Students pull the same mass up an inclined plane propped up on five blocks, then six, seven, and eight blocks. Each time, they use a spring scale to measure the forces needed to pull the mass up the inclined plane. They record their observations in a chart. What conclusion can be drawn from the investigation?
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3. The diagram shows an investigation in a science classroom. Students pull the same mass up an incl...
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